package com.lc.dao;

import com.lc.bean.User;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

@Mapper
@Repository
public interface UserMapper {
    User selectById(String id);
    boolean deletaByname(String name);
    boolean updateUser(User user);
    boolean addUser(User user);
    User selectByname(String name);
}
